*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
div{
    width: 500px;
    height: 500px;
    background: #99999952;
    margin: auto;
}
div p{
    background: #000;
    text-align: center;
}
div p a{
    color: #999;
    font-size: 26px;
    text-decoration: none;
}
.fdsa{
    text-align: center;
    background: #99999952;
}
div p a:hover{
    color: red;
}
ul{
    list-style: none;
}
button{
    margin-left: -5px;
    outline: none;
    background: aliceblue;
    border-radius: 22px;
    font-weight: bold;
    width: 48px;
    height: 36px;
    line-height: 4px;

}
input{
    border-radius: 23px;
    height: 35px;
    width: 200px;
    outline: none;
    padding-left: 6px;
}
#list button{
    margin-left: 20px;
    margin-top: 5px;
}